update lock and remove nixinate

flake.lock

@@ -154,24 +154,6 @@
         "type": "github"
       }
     },
-    "nixinate": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_2"
-      },
-      "locked": {
-        "lastModified": 1688141737,
-        "narHash": "sha256-qHrNMYWukOKmKVf6wXOGKj1xxUnOGjvTRbt/PLLXuBE=",
-        "owner": "matthewcroughan",
-        "repo": "nixinate",
-        "rev": "7902ae845e6cc5bd450e510cdf5e009a6e4a44d9",
-        "type": "github"
-      },
-      "original": {
-        "owner": "matthewcroughan",
-        "repo": "nixinate",
-        "type": "github"
-      }
-    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1703879120,
@@ -257,22 +239,6 @@
       }
     },
     "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1653060744,
-        "narHash": "sha256-kfRusllRumpt33J1hPV+CeCCylCXEU7e0gn2/cIM7cY=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "dfd82985c273aac6eced03625f454b334daae2e8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
       "locked": {
         "lastModified": 1703467016,
         "narHash": "sha256-/5A/dNPhbQx/Oa2d+Get174eNI3LERQ7u6WTWOlR1eQ=",
@@ -293,10 +259,9 @@
         "agenix": "agenix",
         "home-manager": "home-manager_2",
         "nix-colors": "nix-colors",
-        "nixinate": "nixinate",
         "nixos-hardware": "nixos-hardware",
         "nixos-wsl": "nixos-wsl",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-unstable": "nixpkgs-unstable"
       }
     },